Xi Jinping seems to be in no rush to engage with President Trump, who has sent mixed signals about when a call might happen (or whether it already has).

President Donald Trump said Thursday that he wants to restart nuclear arms control talks with Russia and China and that eventually he hopes all three countries could agree to cut their massive defense budgets in half.

The New Strategic Arms Reduction Treaty, or New START, which caps the number of strategic nuclear warheads that the United States and Russia can deploy, and the deployment of land